| submitted | available | document details (if available) | source link |
|---|---|---|---|
| November 07 2019 |
| various | User Manual | Users Manual | 2.71 MiB | November 07 2019 |
L860-GL Hardware User Manual Version1.0.2 Update dateJuly 19rd, 2018 FIBOCOM Copyright Copyright 2018 Fibocom Wireless Inc. All rights reserved. Copyright 2018 Fibocom Wireless Inc. All rights reserved. Without the prior written permission of the copyright holder, any company or individual is prohibited to excerpt, prior written permission of the copyright holder, any company or individual is prohibited to excerpt, prior written permission of the copyright holder, any company or individual is prohibited to excerpt, copy any part of or the entire document, or distribute the document in any form. copy any part of or the entire document, or distribute the document in any form. Notice changes or modifications not expressly approved by the party resp changes or modifications not expressly approved by the party responsible for compliance could void the user onsible for compliance could void the user s authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide re of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a asonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, and used in accordance with the instructions, may cause harmful interference to radi o communications. However, there is no guarantee that interference will not occur in a particular installation. there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by If this equipment does cause harmful interference to radio or television reception, which can be determined by If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the the user is encouraged to try to correct the interference by one or more of the the user is encouraged to try to correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna. Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help. Consult the dealer or an experienced radio/TV technician for help. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End user This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End user This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End user must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. located or operating in conjunction with any other antenna or transmitter. This device complies with Part 15 of the FCC Rules. Operation is s This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this ubject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including device may not cause harmful interference, and (2) this device must accept any interference received, including device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. interference that may cause undesired operation. The document is subject to update from time t The document is subject to update from time to time owing to the product version upgrade or other reasons. Unless o time owing to the product version upgrade or other reasons. Unless otherwise specified, the document only serves as the user guide. All the statements, information and suggestions otherwise specified, the document only serves as the user guide. All the statements, information and suggestions otherwise specified, the document only serves as the user guide. All the statements, information and suggestions contained in the document do not constitute any explicit or implicit guara contained in the document do not constitute any explicit or implicit guarantee. Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 2 of 53 FIBOCOM This device is intended only for OEM integrators under the following conditions:
This device is intended only for OEM integrators under the following conditions:
1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and the Max 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and the Max 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and the Max allowed antenna gain is as following table allowed antenna gain is as following table showed:
Operating Band Antenna GaindBi WCDMA BAND II WCDMA BAND IV WCDMA BAND V LTE BAND 2 LTE BAND 4 LTE BAND 5 LTE BAND 7 LTE BAND 12 LTE BAND 13 LTE BAND 14 LTE BAND 17 LTE BAND 25 LTE BAND 26814-824 LTE BAND 26824-849 LTE BAND 30 LTE BAND 38 LTE BAND 41 LTE BAND 66 5 5 3 5 5 3 5 3 3 4 3 5 3 3 3 5 5 5 Host manufacturer is responsible for ensuring that the host continues to be compliant with the Part 15 subpart B Host manufacturer is responsible for ensuring that the host continues to be compliant with the Part 15 subpart B Host manufacturer is responsible for ensuring that the host continues to be compliant with the Part 15 subpart B unintentional radiator requirements after the module is installed and operational. unintentional radiator requirements after the module is installed and operational. Host manufacturer is responsible for ensuring that the host continues to be compliant with the Part 15 responsible for ensuring that the host continues to be compliant with the Part 15 responsible for ensuring that the host continues to be compliant with the Part 15 subpart B unintentional radiator requirements after the module is installed and operational. subpart B unintentional radiator requirements after the module is installed and operational. subpart B unintentional radiator requirements after the module is installed and operational. Reproduction forbidden without Fibocom Wireless Inc. written authorization Reproduction forbidden without Fibocom Wireless Inc. written authorization - All Rights Reserved. FIBOCOM_L860-GL Hardware User Manual Page 4 of 55 GL Hardware User Manual Page 4 of 55 The document is subject to update from time to time owing to the product version upgrade or other The document is subject to update from time to time owing to the product version upgrade or other The document is subject to update from time to time owing to the product version upgrade or other reasons. Unless otherwise specified, the document only serves as the user guide. All the st reasons. Unless otherwise specified, the document only serves as the user guide. All the st reasons. Unless otherwise specified, the document only serves as the user guide. All the statements, information and suggestions contained in the document do not constitute any explicit or implicit guarantee. information and suggestions contained in the document do not constitute any explicit or implicit guarantee. information and suggestions contained in the document do not constitute any explicit or implicit guarantee. IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another t location with another transmitter), then the FCC authorization is no longer considered ransmitter), then the FCC authorization is no longer considered Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 3 of 53 FIBOCOM valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled visible area with the following: Contains FCC ID: ZMOL860GLD-D1. The grantee's FCC ID can be used only Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. when all FCC compliance requirements are met. in a Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 4 of 53 FIBOCOM Trademark Version Update date V1.0.0 2018-01-25 V1.0.1 V1.0.2 2018-03-09 2018-07-19 The trademark is registered and owned by Fibocom Wireless Inc. The trademark is registered and owned by Fibocom Wireless Inc. The trademark is registered and owned by Fibocom Wireless Inc. Version Record Version Record Remark Remark Draft version Draft version 1. Modify pin definition and Modify pin definition and description. 1. Modify module 2. Change tray package 3. Modify CA 4. And add RF performance parameters and power Modify module timing Change tray package type Modify CA Combinations And add RF performance parameters and power consumption consumption Applicability Table No. Product model Description 1 L860-GL-01 NA Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 5 of 53 FIBOCOM Contents
................................................................................................................................ ............................................................................................... 1 Foreword ................................................................ 1.1 1.2 1.3 Introduction................................ Reference Standard ................................ Related Documents ................................ 2 Overview ................................................................ ............................................................................................... ............................................................................................... ............................................................................................... ............................................................................................................................... ............................................................................................................................... Introduction................................ Specification ................................ CA combinations ................................ Application Framework Application Framework ................................................................................................ Hardware Block Diagram Antenna Configuration Diagram ................................................................................................ ............................................................................................... ............................................................................................... 3 Application Interface ................................ ............................................................................................................................... M.2 Interface ................................ Pin Map ................................ Pin Definition ................................ 3.1.1 3.1.2
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............................................................. 31 Power Supply ................................ ............................................................................................... 3.2.1 3.2.2 3.2.3 Power Supply ................................ Logic level ................................ Power Consumption
................................................................................................ ............................................................................................... Consumption ................................................................................................ Control Signal ................................ ............................................................................................... 3.3.1 Module Start-Up ................................ ............................................................................................... 3.3.1.1 Start-up Circuit 3.3.1.2 Start-up Timing Sequence Timing Sequence ................................................................ up Circuit ................................................................................................ Module Shutdown ................................................................................................ 3.3.2 Module Shutdown 3.3.3 Module Reset ................................ 3.3.4 PCIe Reset ................................ ............................................................................................... ............................................................................................... PCIe & USB ................................ ............................................................................................................................... 3.4.1 PCIe Interface ................................ ............................................................................................... 3.4.1.1 PCIe Interface 3.4.1.2 PCIe Interface PCIe Interface Definition ................................................................ PCIe Interface Application ................................................................ 3.4.2 USB Interface ................................ ............................................................................................... 3.4.2.1 USB Interface Definition 3.4.2.2 USB2.0 Interface Interface Definition ................................................................ USB2.0 Interface Application ................................................................ 2.1 2.2 2.3 2.4 2.5 2.6 3.1 3.2 3.3 3.4 Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 6 of 53 FIBOCOM 3.5 3.6 3.7 3.8 3.9 3.10 4.1 4.2 4.3 4.4 USIM Interface ................................ ............................................................................................... 3.5.1 3.5.2 3.5.3 3.5.4 3.5.5
................................................................................................ ............................................................................................... USIM1 Pins ................................ USIM2 Pins ................................ USIM Interface Circuit USIM Interface Circuit ................................................................................................ 3.5.3.1 N.C. SIM Card Slot Card Slot................................................................................................ 3.5.3.2 N.O. SIM Card N.O. SIM Card Slot ................................................................................................ USIM Hot-Plugging USIM Design ................................ Plugging ................................................................................................ ............................................................................................... Status Indicator ................................ ............................................................................................... 3.6.1 LED#1 Signal ................................ ............................................................................................... Interrupt Control ................................ ............................................................................................... ............................................................................................... 3.7.1 W_DISABLE1# ................................ 3.7.2 3.7.3 BODYSAR ................................ ANT_CONFIG ................................ ............................................................................................... ............................................................................................... ANT Tunable Interface Configuration Interface Other Interfaces ................................ ............................................................................................... Interface ................................................................................................ ............................................................................................... 4 Radio Frequency ................................ ............................................................................................................................... RF Interface ................................ RF Interface Functionality RF Connector Characteristic RF Connector Dimension
................................................................................................................................ Functionality ................................................................................................ Characteristic ................................................................................................ Dimension ................................................................................................ 4.1.1 4.1.2 4.1.3 Operating Band ................................ Transmitting Power................................ Receiver Sensitivity ................................ ............................................................................................... ............................................................................................... ............................................................................................... Receiver Sensitivity ................................................................ Receiver Sensitivity ................................................................ ............................................................................................................................... ............................................................................................... 4.4.1 4.4.2 Dual Antenna Receiver Four Antenna Receiver GNSS ................................ Antenna Design................................ 4.5 4.6 Structure Specification ................................ 5.1 5.2 5.3 5.4 Product Appearance ................................ Dimension of Structure M.2 Interface Model ................................ M.2 Connector ................................ ............................................................................................... Structure ................................................................................................ ............................................................................................... ............................................................................................... 5
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................................................................... 50 Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 7 of 53 FIBOCOM 5.5 5.6 Storage ................................ ............................................................................................................................... 5.5.1 Storage Life ................................ ............................................................................................... Packing ................................ ............................................................................................................................... .............................................. 51
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..................................................................... 53 5.6.1 5.6.2 Tray Package................................ Tray size ................................ ............................................................................................... ............................................................................................... Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 8 of 53 FIBOCOM 1 Foreword 1.1 Introduction The document describes the electrical characteristics, RF performance, dimensions and application environment, The document describes the electrical characteristics, RF performance, dimensions and application environment, The document describes the electrical characteristics, RF performance, dimensions and application environment, GL (hereinafter referred to as L860). With the assistance of the document and other instr etc. of L860-GL (hereinafter referred to as L860). With the assistance of the document and other instr GL (hereinafter referred to as L860). With the assistance of the document and other instructions, the developers can quickly understand the hardware functions of L860 modules and develop products. developers can quickly understand the hardware functions of L860 modules and develop products. 1.2 Reference Standard Standard The design of the product complies with the following standards:
The design of the product complies with the following standards:
3GPP TS 34.121-1 V8.11.0:
User Equipment (UE) conformance specification; Radio Radio transmission and reception (FDD);Part 1: Conformance reception (FDD);Part 1: Conformance specification 3GPP TS 34.122 V11.13.0: Technical Technical Specification Group Radio Access Network;
Network; Radio transmission and reception (TDD) 3GPP TS 36.521-1 V13.4.0: User Equipment (UE) 1 V13.4.0: User Equipment (UE) conformance specification; Radio transmission and specification; Radio transmission and reception; Part 1: Conformance reception; Part 1: Conformance testing 3GPP TS 21.111 V10.0.0: USIM 3GPP TS 51.011 V4.15.0: Specification USIM and IC card requirements Specification of the Subscriber Identity Module -Mobile Mobile Equipment (SIM-ME) interface 3GPP TS 31.102 V10.11.0: Characteristics Characteristics of the Universal Subscriber Identity Module Module (USIM) application 3GPP TS 31.11 V10.16.0: Universal 3GPP TS 36.124 V10.3.0: Electro Universal Subscriber Identity Module (USIM) Application Electro Magnetic Compatibility (EMC) requirements requirements for mobile terminals and Application Toolkit(USAT) ancillary equipment 3GPP TS 27.007 V10.0.8: AT 3GPP TS 27.005 V10.0.1: Use AT command set for User Equipment (UE) Use of Data Terminal Equipment - Data Circuit terminating DCE) interface for Short Message DCE) interface for Short Message Service (SMS) and Cell Broadcast Service (CBS)
(CBS) PCI Express M.2 Specification Rev1.1 terminating Equipment (DTE -
PCI Express M.2 Specification 1.3 Related Documents Documents RF Antenna Application Design Specification Application Design Specification L8-Family System Driver Integration and Application L8-Family AT Commands Manual Manual Family System Driver Integration and Application Guidance Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 9 of 53 FIBOCOM 2 Overview 2.1 Introduction L860 is a highly integrated 4G WWAN module which uses M.2 form factor interface. It supports LTE FDD/LTE L860 is a highly integrated 4G WWAN module which uses M.2 form factor interface. It supports LTE FDD/LTE L860 is a highly integrated 4G WWAN module which uses M.2 form factor interface. It supports LTE FDD/LTE TDD/WCDMA systems and can be applied to most cellular networks of mobile carrier in the world. TDD/WCDMA systems and can be applied to most cellular networks of mobile carrier in the world. TDD/WCDMA systems and can be applied to most cellular networks of mobile carrier in the world. 2.2 Specification Specification Operating Band Data Transmission Carrier aggregation Power Supply Temperature Physical characteristics Interface Antenna Connector Function Interface LTE FDD: Band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 66 LTE FDD: Band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 66 LTE FDD: Band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 66 LTE TDD: Band 38, 39, 40, 41, 42 LTE TDD: Band 38, 39, 40, 41, 42 LAA Band 46 Receiver only LAA Band 46 Receiver only WCDMA/HSPA+: Band 1, 2, 4, 5, 8 WCDMA/HSPA+: Band 1, 2, 4, 5, 8 GNSS/Beidou: support GNSS/Beidou: support LTE UMTS/HSPA+
5CA Downlink 1 Gbps DL/75 Mbps UL(Cat 16) UMTS:384 kbps DL/384 kbps UL DC-HSPA+:42 Mbps DL(Cat 24)/5.76 Mbps UL(Cat6) HSPA+:42 Mbps DL(Cat 24)/5.76 Mbps UL(Cat6) DC 3.135V4.8V, Typical 3.3V 4.8V, Typical 3.3V Normal operating temperature:
Normal operating temperature: -10C +55C Extended operating temperature:
Extended operating temperature: -20C +65C Storage temperature:
Storage temperature: -40C +85C Interface: M.2 Key-
Dimension30 x 42 x 2.3mm 30 x 42 x 2.3mm
-B Weight: About 6.2 g Weight: About 6.2 g WWAN Antenna x 4 WWAN Antenna x 4 Support 4x4 MIMO Support 4x4 MIMO Dual SIM, 3V/1.8V Dual SIM, 3V/1.8V PCIe 2.0 X1 USB 2.0 Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 10 of 53 FIBOCOM Specification USB 3.0(Reserved) USB 3.0(Reserved) W_Disable#
Body Sar LED Tunable antenna I2S(Reserved) Software Protocol Stack IPV4/IPV6 AT commands 3GPP TS 27.007 and 27.005 3GPP TS 27.007 and 27.005 Firmware update PCIe Other feature Multiple carrier Windows MBIM support Windows MBIM support Windows update AGNSS Note:
When temperature goes beyond normal operating temperature range of -10C~+55C, RF performance of When temperature goes beyond normal operating temperature range of 10C~+55C, RF performance of module may be slightly off 3GPP specifications. For normal operating temperature, LTE FDD Band 4 module may be slightly off 3GPP specifications. For normal operating temperature, LTE FDD Band 4 and 13 can support temperature ranging from and 13 can support temperature ranging from -20 to +60. 2.3 CA combinations combinations DL CA Combinations 2CA Inter-band 1+3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 41, 42, 46 1+3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 41, 42, 46 2+4, 5, 12, 13, 14, 29, 30, 46, 66 3+5, 7, 8, 19, 20, 28, 32, 38, 40, 41, 46 4+5, 12, 13, 29, 30, 46 5+7, 30, 46, 66 7+8, 20, 28, 32, 46 12+30, 66 13+46, 66 14+30, 66 19+21, 42 20+32 21+42 25+26, 41, 46 26+41 29+30, 66 Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 10 of 53 FIBOCOM DL CA Combinations 3CA 4CA Intra-band(non-contiguous) Intra-band(contiguous) Inter-band 2 intra-band(non-contiguous) plus contiguous) plus inter-band 2 intra-band(contiguous) plus band(contiguous) plus inter-band Intra-band(non-contiguous) Intra-band(contiguous) Inter-band 2 intra-band(non-contiguous) plus contiguous) plus 2 inter-band 2 intra-band(contiguous) plus band(contiguous) plus 2 inter-band 2 intra-band(contiguous) plus band(contiguous) plus 2 intra-band(contiguous) 2 intra-band(contiguous) plus band(contiguous) plus 2 intra-band(non-contiguous) contiguous) 3 intra-band(contiguous) plus band(contiguous) plus inter-band 30+66 41+42, 46 46+66 1, 2, 3, 4, 7, 25, 41, 66 1, 2, 3, 5, 7, 40, 41, 42, 66 1+3+5, 1+3+7, 1+3+8, 1+3+19, 1+3+20, 1+3+28, 1+3+38, 1+3+5, 1+3+7, 1+3+8, 1+3+19, 1+3+20, 1+3+28, 1+3+38, 1+5+7, 1+7+8, 1+7+20, 1+7+28, 1+41+42 1+41+42 2+4+5, 2+4+12, 2+4+13, 2+5+30, 2+12+30, 2+29+30, 2+4+5, 2+4+12, 2+4+13, 2+5+30, 2+12+30, 2+29+30, 2+5+66, 2+13+66, 2+14+30, 2+14+66, 2+30+66, 2+5+46, 2+5+66, 2+13+66, 2+14+30, 2+14+66, 2+30+66, 2+5+46, 2+13+46, 2+46+66, 2+12+66 3+5+7, 3+7+8, 3+7+20, 3+7+28, 3+7+32, 3+20+32 3+5+7, 3+7+8, 3+7+20, 3+7+28, 3+7+32, 3+20+32 4+5+30, 4+12+30, 4+29+30 5+30+66, 5+46+66 7+20+32, 12+30+66, 13+46+66, 14+30+66, 29+30+66 13+46+66, 14+30+66, 29+30+66 2+2+5, 2+2+12, 2+2+13, 2+2+30, 2+2+66, 2+4+4, 2+46+46, 2+2+5, 2+2+12, 2+2+13, 2+2+30, 2+2+66, 2+4+4, 2+46+46, 2+66+66 3+7+7, 4+4+5, 4+4+12, 4+4+13, 4+46+46, 5+66+66 3+7+7, 4+4+5, 4+4+12, 4+4+13, 4+46+46, 5+66+66 12+66+66, 13+66+66, 66+46+46, 29+66+66, 30+66+66 12+66+66, 13+66+66, 66+46+46, 29+66+66, 30+66+66 1+3+3, 1+7+7, 1+40+40, 1+41+41, 1+42+42 1+3+3, 1+7+7, 1+40+40, 1+41+41, 1+42+42 2+5+5, 2+46+46, 2+66+66 3+3+5, 3+3+7, 3+3+20, 3+3+28, 3+3+32, 3+7+7, 3+40+40, 3+3+5, 3+3+7, 3+3+20, 3+3+28, 3+3+32, 3+7+7, 3+40+40, 3+41+41, 3+3+41 4+46+46, 5+5+30, 5+5+66, 5+46+46, 5+66+66, 7+7+28 4+46+46, 5+5+30, 5+5+66, 5+46+46, 5+66+66, 7+7+28 13+46+46, 13+66+66, 19+42+42, 25+41+41, 26+41+41, 19+42+42, 25+41+41, 26+41+41, 28+40+40, 41+42+42, 41+41+42, 46+46+66 28+40+40, 41+42+42, 41+41+42, 46+46+66 41, 66 40, 41 1+3+5+7, 1+3+7+8, 1+3+7+20, 1+3+7+28 1+3+5+7, 1+3+7+8, 1+3+7+20, 1+3+7+28 2+5+30+66, 2+12+30+66, 2+14+30+66 3+7+20+32 2+2+5+66, 2+2+12+30, 2+2+12+66, 2+2+13+66, 2+5+66+66, 2+2+5+66, 2+2+12+30, 2+2+12+66, 2+2+13+66, 2+5+66+66, 2+12+66+66, 2+13+66+66, 5+30+66+66, 29+30+66+66 2+12+66+66, 2+13+66+66, 5+30+66+66, 29+30+66+66 1+3+3+5, 1+3+3+7, 1+3+3+20, 1+3+7+7, 1+7+7+28, 1+3+3+5, 1+3+3+7, 1+3+3+20, 1+3+7+7, 1+7+7+28, 1+3+40+40, 1+19+42+42 2+5+5+30, 2+5+5+66, 2+5+46+46, 2+13+46+46, 2+5+5+30, 2+5+5+66, 2+5+46+46, 2+13+46+46, 2+46+46+46, 2+46+46+66, 2+5+66+66, 2+13+66+66 2+46+46+46, 2+46+46+66, 2+5+66+66, 2+13+66+66 3+3+7+20, 3+3+7+28, 3+3+7+32, 3+7+7+28, 3+28+40+40, 3+3+7+20, 3+3+7+28, 3+3+7+32, 3+7+7+28, 3+28+40+40, 4+46+46+46, 5+5+30+66, 5+46+46+66, 13+46+46+66, 4+46+46+46, 5+5+30+66, 5+46+46+66, 13+46+46+66, 66+46+46+46 3+3+7+7, 41+41+42+42 5+5+66+66 2+46+46+46, 3+40+40+40, 4+46+46+46, 5+46+46+46, 2+46+46+46, 3+40+40+40, 4+46+46+46, 5+46+46+46, 13+46+46+46, 25+41+41+41, 28+40+40+40, 66+46+46+46 13+46+46+46, 25+41+41+41, 28+40+40+40, 66+46+46+46 Intra-band(non-contiguous) 41 Intra-band(contiguous) 2 intra-band(contiguous) plus 2 band(contiguous) plus 2 intra-band(contiguous) plus band(contiguous) plus inter-band 5CA 40 1+3+3+7+7, 3+3+7+7+28, 2+46+46+46+46, 1+3+3+7+7, 3+3+7+7+28, 2+46+46+46+46, 46+46+46+46+66 Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 11 of 53 FIBOCOM DL CA Combinations 2 intra-band(contiguous) plus 3 band(contiguous) plus 3 inter-band 2 intra-band(contiguous) plus 2 plus 2 intra-band(non-contiguous) plus contiguous) plus inter-band 3 intra-band(contiguous) plus 2 band(contiguous) plus 2 intra-band(non-contiguous) 3 intra-band(contiguous) plus 2 band(contiguous) plus 2 inter-band 3 intra-band(contiguous) plus 2 band(contiguous) plus 2 intra-band(non-contiguous) 1+3+3+7+20, 1+3+7+7+28, 2+5+5+30+66 1+3+3+7+20, 1+3+7+7+28, 2+5+5+30+66 2+5+5+66+66 2+2+46+46+46 2+5+46+46+46, 2+13+46+46+46, 2+46+46+46+46, 2+5+46+46+46, 2+13+46+46+46, 2+46+46+46+46, 2+46+46+46+66, 3+28+40+40+40, 4+46+46+46+46, 3+28+40+40+40, 4+46+46+46+46, 5+46+46+46+66, 13+46+46+46+66, 46+46+46+46+66 5+46+46+46+66, 13+46+46+46+66, 46+46+46+46+66 46+46+46+66+66 4 intra-band(contiguous) plus band(contiguous) plus inter-band Intra-band(non-contiguous) 2+46+46+46+46, 3+40+40+40+40, 5+46+46+46+46, 2+46+46+46+46, 3+40+40+40+40, 5+46+46+46+46, 13+46+46+46+46, 46+46+46+46+66 41 2.4 Application Framework Framework The peripheral applications for L860 module are shown in Figure 2 The peripheral applications for L860 module are shown in Figure 2-1:
Figure2-1 Application Framework 2.5 Hardware Block Diagram Diagram The hardware block diagram in Figure 2-2 shows the main hardware functions of L860 module, including base The hardware block diagram in Figure 2 hardware functions of L860 module, including base band and RF functions. Baseband contains the followings:
Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 12 of 53 FIBOCOM GSM/UMTS/LTE FDD controller/Power supply GSM/UMTS/LTE FDD controller/Power NAND/internal LPDDR4 RAM RAM Application interface RF contains the followings:
RF Transceiver RF Power/PA RF Front end RF Filter Antenna Connector 2.6 Antenna Configuration Configuration Figure 2-2 Hardware Block Diagram L860 module support four antennas and the configuration is as below table:
L860 module support four antennas and the configuration is as below table:
Antenna Connector Function Description Function Description Band configuration M M1 M2 D/G Main ANT MIMO1 ANT MIMO1 ANT MIMO2 ANT MIMO2 ANT All supported bands transmit & receive All supported bands transmit & receive 4x4 MIMO supported bands receive 4x4 MIMO supported bands receive 4x4 MIMO supported bands receive 4x4 MIMO supported bands receive Diversity & GNSS ANT Diversity & GNSS ANT All supported bands and GNSS receive All supported bands and GNSS receive Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 13 of 53 FIBOCOM 3 Application Interface Interface 3.1 M.2 Interface The L860 module applies standard M.2 Key The L860 module applies standard M.2 Key-B interface, with a total of 75 pins. 3.1.1 Pin Map Note:
Pin Notch represents the gap of the gold fingers. Pin Notch represents the gap of the gold fingers. Figure 3-1 Pin Map Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 14 of 53 FIBOCOM 3.1.2 Pin Definition The pin definition is as follows:
Pin Pin Name 1 CONFIG_3 Reset Value I/O Reset Value O NC 2 3 4 5 6 7 8
+3.3V GND
+3.3V GND FULL_CARD_ POWER_OFF#
USB D+
W_DISABLE1#
9 10 USB D-
LED1#
11 GND 12 Notch 13 Notch 14 Notch 15 Notch 16 Notch 17 Notch 18 Notch 19 Notch 20 21 22 I2S_CLK CONFIG_0 I2S_RX 23 WOWWAN#
24 I2S_TX PI
-
PI
-
I I/O I I/O OD
-
-
-
-
-
PU PD T
-
O I O O PD NC PD PD PD Pin Description NC, L860 M.2 module is configured as the NC, L860 M.2 module is configured as the WWAN PCIe, USB3.0 interface type PCIe, USB3.0 interface type Type Power input GND Power input GND Power enable, Module power on input, Power enable, Module power on input, internal pull up USB Data Plus WWAN Disable, active low USB Data Minus System status LED, Output open drain, System status LED, Output open drain, CMOS 3.3V GND Notch Notch Notch Notch Notch Notch Notch Notch Power Supply Power Supply Power Supply Power Supply CMOS 3.3/1.8V 0.3---3V CMOS 3.3/1.8V 0.3---3V CMOS 3.3V Power Supply I2S Serial clock, Reserved NC, L860 M.2 module is configured as the NC, L860 M.2 module is configured as the WWAN PCIe, USB3.0 interface type PCIe, USB3.0 interface type I2S Serial receive data, Reserved Wake up host, Reserved I2S Serial transmit data, Reserved CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 15 of 53 FIBOCOM Pin Pin Name 25 DPR Reset Value I/O Reset Value PD I Pin Description Body SAR Detect, active low 26 W_DISABLE2#
I PD
-
PD L L
-
O O O O O
-
-
I/O L I
-
PD O I
-
I O I/O L O O
-
O I O I I L
-
L PU 27 GND 28 I2S_WA 29 USB3.0_TX-
30 UIM_RESET 31 USB3.0_TX+
32 UIM_CLK 33 GND 34 UIM_DATA 35 USB3.0_RX-
36 UIM_PWR 37 USB3.0_RX+
38 NC 39 GND 40 SIM2_DETECT 41 PETn0 42 UIM2_DATA 43 PETp0 44 UIM2_CLK 45 GND 46 UIM2_RESET 47 PERn0 48 UIM2_PWR 49 50 PERp0 PERST#
Type CMOS 3.3/1.8V CMOS 3.3/1.8V Power Supply CMOS 1.8V 1.8V/3V 1.8V/3V Power Supply 1.8V/3V 1.8V/3V Power Supply CMOS 1.8V 1.8V/3V 1.8V/3V Power Supply 1.8V/3V 1.8V/3V CMOS 3.3V GNSS disable, active low, Reserved GND I2S Word alignment/select, Reserved I2S Word alignment/select, Reserved USB3.0 Transmit data minus, Reserved USB3.0 Transmit data minus, Reserved SIM reset signal USB3.0 Transmit data plus, Reserved USB3.0 Transmit data plus, Reserved SIM clock Signal GND SIM data input/output USB3.0 receive data minus, Reserved USB3.0 receive data minus, Reserved SIM power supply, 3V/1.8V USB3.0 receive data plus, Reserved NC GND SIM2 Detect, internal pull up(390K), SIM2 Detect, internal pull up(390K), active high PCIe TX Differential signals Negative SIM2 data input/output PCIe TX Differential signals Positive PCIe TX Differential signals Positive SIM2 clock Signal GND SIM2 reset signal PCIe RX Differential signals Negative SIM2 power supply, 3V/1.8V PCIe RX Differential signals Positive PCIe RX Differential signals Positive Asserted to reset module PCIe interface Asserted to reset module PCIe interface default. If module went into core dump, it default. If module went into core dump, it Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 16 of 53 FIBOCOM Pin Pin Name Reset Value I/O Reset Value 51 GND 52 CLKREQ#
53 54 55 56 REFCLKN PEWAKE#
REFCLKP RFFE_SCLK 57 GND 58 RFFE_SDATA 59 ANTCTL0 60 COEX3 61 ANTCTL1 62 COEX_RXD
-
O I O I O I/O O I/O O I
-
PU L PD PD L PD PD T Pin Description will reset whole module, not only PCIe will reset whole module, not only PCIe interface. Active low, internal pull up(10K) Type GND Asserted by device to request a PCIe Asserted by device to request a PCIe reference clock be available (active clock be available (active clock state) in order to transmit data. It also used state) in order to transmit data. It also used by L1 PM Sub states mechanism, asserted by L1 PM Sub states mechanism, asserted by either host or device to initiate an L1 by either host or device to initiate an L1 exit. Active low, internal pull up(10K) PCIe Reference Clock signal Negative Asserted to wake up system and reactivate Asserted to wake up system and reactivate PCIe link from L2 to L0, it depends on PCIe link from L2 to L0, it depends on system whether supports wake up functionality. Active low, open drain output and should Active low, open drain output and should add external pull up on platform PCIe Reference Clock signal Positive MIPI Interface Tunable ANT, RFFE clock GND MIPI Interface Tunable ANT, RFFE data Tunable ANT CTRL0 Wireless Coexistence between WWAN and Wireless Coexistence between WWAN and WiFi/BT modules, based on BT-SIG coexistence protocol. COEX_EXT_FTA, coexistence protocol. COEX_EXT_FTA, Reserved Tunable ANT CTRL1 Wireless Coexistence between WWAN and Wireless Coexistence between WWAN and WiFi/BT modules, based on BT-SIG coexistence protocol. UART receive signal(WWAN module side), Reserved signal(WWAN module side), Reserved Power Supply CMOS 3.3V CMOS 3.3V CMOS 1.8V Power Supply CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 17 of 53 FIBOCOM Pin Pin Name I/O Reset Value Reset Value Pin Description 63 ANTCTL2 64 COEX_TXD 65 ANTCTL3 66 SIM1_DETECT 67 RESET#
68 ANT_CONFIG 69 CONFIG_1 70
+3.3V 71 GND 72
+3.3V 73 GND 74 75
+3.3V CONFIG_2 O O O I I I O PI
-
PI
-
PI O PD T PD PD PU PD GND GND
-
-
-
-
-
NC Tunable ANT CTRL2 Wireless Coexistence between WWAN and Wireless Coexistence between WWAN and WiFi/BT modules, based on BT-SIG coexistence protocol. UART transmit signal(WWAN module side), Reserved signal(WWAN module side), Reserved Tunable ANT CTRL3 SIM1 Detect, internal pull up(390K), SIM1 Detect, internal pull up(390K), active high WWAN reset input, internal pull up(10K), active low Host antenna configuration detect, internal
, internal pull up(100K), Reserved GND, L860 M.2 module is configured as GND, L860 M.2 module is configured as the WWAN PCIe, USB3.0 interface type PCIe, USB3.0 interface type Power input GND Power input GND Power input NC, L860 M.2 module is configured as the NC, L860 M.2 module is configured as the WWAN PCIe, USB3.0 interface type PCIe, USB3.0 interface type Type CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V Power Supply Power Supply Power Supply Power Supply Power Supply The initial status after module reset, not the status when working. Reset Value: The initial status after module reset, not the status when H: High Voltage Level L: Low Voltage Level PD: Pull-Down PU: Pull-Up T: Tristate OD: Open Drain PI: Power Input PO: Power Output Note:
The unused pins can be left floating. The unused pins can be left floating. Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 18 of 53 FIBOCOM 3.2 Power Supply The power interface of L860 module as shown in the following table:
The power interface of L860 module as shown in the following table:
Pin Pin Name I/O I/O Pin Description 2, 4, 70, 72, 74
+3.3V 36 48 UIM_PWR UIM2_PWR PI PO PO PO PO Power supply input USIM power supply USIM power supply DC Parameter DC ParameterV Minimum Value 3.135
-
-
Typical Typical Value Value 3.3 3.3 1.8V/3V 1.8V/3V 1.8V/3V 1.8V/3V Maximum Value 4.8
-
-
L860 module uses PCIe interface, according to the PCIe specification, the PCIe Vmain should be used as the +3.3V module uses PCIe interface, according to the PCIe specification, the PCIe Vmain should be used as the +3.3V module uses PCIe interface, according to the PCIe specification, the PCIe Vmain should be used as the +3.3V power source, not the Vaux. The Vaux is the PCIe backup power source and it is not sufficient as the power supply. power source, not the Vaux. The Vaux is the PCIe backup power source and it is not sufficient as the power supply. power source, not the Vaux. The Vaux is the PCIe backup power source and it is not sufficient as the power supply. In addition, the DC/DC power supply other than PCIe ports should not be used as the external power cannot control ly other than PCIe ports should not be used as the external power cannot control ly other than PCIe ports should not be used as the external power cannot control the module status through the PCIe protocol. the module status through the PCIe protocol. 3.2.1 Power Supply The L860 module should be powered through the +3.3V pins, and the power supply design is shown in Figure 3 The L860 module should be powered through the +3.3V pins, and the power supply design is shown in Figure 3 The L860 module should be powered through the +3.3V pins, and the power supply design is shown in Figure 3-2:
Figure 3-2 Power Supply Design Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 19 of 53 FIBOCOM The filter capacitor design for power supply as shown in the following table:
The filter capacitor design for power supply as shown in the following table:
Recommended capacitance 220uF x 2 1uF, 100nF 39pF, 33pF 18pF, 10pF, 8.2pF, 6.8pF, 3.3pF Application Voltage-stabilizing capacitors stabilizing capacitors Digital signal noise Digital signal noise 700/800, 850/900 MHz frequency 700/800, 850/900 MHz frequency band 1500/1700/1800/1900, 2100/2300, 1500/1700/1800/1900, 2100/2300, 2500/2600MHz, 3500/3700MHz, 2500/2600MHz, 3500/3700MHz, 5GHz frequency band frequency band Description Reduce power fluctuations Reduce power fluctuations of the module in operation, requiring capacitors with low ESR. operation, requiring capacitors with low ESR. LDO or DC/DC power supply requires LDO or DC/DC power supply requires the capacitor of no less than capacitor of no less than 440uF The capacitor for battery power supply can be The capacitor for battery power supply can reduced to 100~200uF Filter out the interference generated from the clock interference generated from the clock and digital signals Filter out low frequency band RF interference Filter out low frequency band RF interference Filter out medium/high frequency band RF Filter out medium/high frequency band RF interference The stable power supply can ensure the normal operation of L860 module; and the ripple of the power supply The stable power supply can ensure the normal operation of L860 module; and the ripple of the power supply The stable power supply can ensure the normal operation of L860 module; and the ripple of the power supply should be less than 300mV in design. Because module support 5CA download, when module operates with the should be less than 300mV in design. Because module support 5CA download, when module operates with the should be less than 300mV in design. Because module support 5CA download, when module operates with the maximum data transfer throughput, the maximum operating current can reach to upper 2500mA. It requests the maximum data transfer throughput, the maximum operating current can reach to upper 2500mA. It requests the power source voltage should not be lower than power source voltage should not be lower than 3.135V, otherwise module may shut down or restart. The power otherwise module may shut down or restart. The power supply requirement is shown in Figure supply requirement is shown in Figure 3-3:
Figure 3-3 Power Supply Requirement 3.2.2 Logic level The L860 module 1.8V logic level definition as shown in the following table:
logic level definition as shown in the following table:
Reproduction forbidden wit without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 20 of 53 FIBOCOM Parameters 1.8V logic level VIH VIL Minimum Minimum Typical Maximum Unit 1.71 1.71 1.3 1.3
-0.3 0.3 1.8 1.8 0 1.89 1.89 0.3 V V V The L860 module 3.3V logic level definition as shown in the The L860 module 3.3V logic level definition as shown in the following table:
Parameters 3.3V logic level VIH VIL 3.2.3 Power Consumption
-0.3 0.3 Minimum Minimum Typical Maximum Unit 3.135 3.135 2.3 2.3 3.3 3.3 0 3.465 3.465 0.3 V V V In the condition of 3.3V power supply, the L860 power consumption as shown in the following table:
In the condition of 3.3V power supply, the L860 power consumption as shown in the following table:
In the condition of 3.3V power supply, the L860 power consumption as shown in the following table:
Parameter Mode Condition Average Current(mA) Ioff ISleep Power off WCDMA Power supply, module power off DRX=6 DRX=8 DRX=9 LTE FDD Paging cycle #64 frames (0.64 sec DRx cycle) LTE TDD Paging cycle #64 frames (0.64 sec DRx cycle) IWCDMA-RMS Radio Off WCDMA ILTE-RMS LTE FDD AT+CFUN=4, Flight mode WCDMA Data call Band 1 @+23.5dBm WCDMA Data call Band 2 @+23.5dBm WCDMA Data call Band 4 @+23.5dBm WCDMA Data call Band 5 @+23.5dBm WCDMA Data call Band 8 @+23.5dBm LTE FDD Data call Band 1 @+23dBm LTE FDD Data call Band 2 @+23dBm LTE FDD Data call Band 3 @+23dBm 0.08 TBD TBD TBD TBD TBD TBD 665 625 825 570 565 840 970 785 Reproduction forbidden wit without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 21 of 53 FIBOCOM Parameter Mode Condition Average Current(mA) LTE TDD LTE FDD Data call Band 4 @+23dBm LTE FDD Data call Band 5 @+23dBm LTE FDD Data call Band 7 @+23dBm LTE FDD Data call Band 8 @+23dBm LTE FDD Data call Band 12 @+23dBm LTE FDD Data call Band 13 @+23dBm LTE FDD Data call Band 14 @+23dBm LTE FDD Data call Band 17 @+23dBm LTE FDD Data call Band 18 @+23dBm LTE FDD Data call Band 19 @+23dBm LTE FDD Data call Band 20 @+23dBm LTE FDD Data call Band 21 @+23dBm LTE FDD Data call Band 25 @+23dBm LTE FDD Data call Band 26 @+23dBm LTE FDD Data call Band 28 @+23dBm LTE FDD Data call Band 30 @+23dBm LTE FDD Data call Band 66 @+23dBm LTE TDD Data call Band 38 @+23dBm LTE TDD Data call Band 39 @+23dBm LTE TDD Data call Band 40 @+23dBm LTE TDD Data call Band 41 @+23dBm LTE TDD Data call Band 42 @+23dBm 890 700 890 725 610 750 750 625 690 700 635 860 1240 700 680 780 915 620 450 770 690 500 Reproduction forbidden wit without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 22 of 53 FIBOCOM In 5CA mode, the L860 power consumption as shown in the following table:
In 5CA mode, the L860 power consumption as shown in the following table:
5CA Combination Condition
(LTE FDD 5CA, Full RB) Average Current(mA) 1+3+3+7+7, 3+3+7+7+28, 2+46+46+46+46, 1+3+3+7+7, 3+3+7+7+28, 2+46+46+46+46, 46+46+46+46+66 1+3+3+7+20, 1+3+7+7+28, 2+5+5+30+66 1+3+3+7+20, 1+3+7+7+28, 2+5+5+30+66 2+5+5+66+66, 2+2+46+46+46 2+5+46+46+46, 2+13+46+46+46, 2+46+46+46+46, 2+5+46+46+46, 2+13+46+46+46, 2+46+46+46+46, 2+46+46+46+66, 3+28+40+40+40, 4+46+46+46+46, 2+46+46+46+66, 3+28+40+40+40, 4+46+46+46+46, 5+46+46+46+66, 13+46+46+46+66, 46+46+46+66+66 13+46+46+46+66, 46+46+46+66+66 2+46+46+46+46, 3+40+40+40+40, 5+46+46+46+46, 2+46+46+46+46, 3+40+40+40+40, 5+46+46+46+46, 13+46+46+46+46, 41+41+41+41+41 Band 1 @+22dBm Band 2 @+22dBm Band 3 @+22dBm Band 5 @+22dBm Band 7 @+22dBm Band 13 @+22dBm Band 20 @+22dBm Band 28 @+22dBm Band 30 @+22dBm Band 40 @+22dBm Band 41 @+22dBm Band 66 @+22dBm Note The data above is an average value obtained by testing some samples. The data above is an average value obtained by testing some samples. 3.3 Control Signal TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD The L860 module provides two control signals for power on/off and reset operations, the pin defined as shown in The L860 module provides two control signals for power on/off and reset operations, the pin defined as shown in The L860 module provides two control signals for power on/off and reset operations, the pin defined as shown in the following table:
Pin Name Pin FULL_CARD_POWER_ OFF#
Reset Value Type I/O I/O Functions 3.3/1.8V PU 6 I Module power on/off input, internal pull up Power on: High/Floating Power off: Low WWAN reset input, internal pull WWAN reset input, internal pull up(10K), active low Asserted to reset module PCIe interface PCIe interface default. If module went into core dump, default. If module went into core dump, it will reset whole module, not only it will reset whole module, not only 1.8V CMOS 3.3V 67 50 RESET#
PERST#
I I PU PU Reproduction forbidden wit without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 23 of 53 FIBOCOM Pin Pin Name I/O I/O Reset Value Functions PCIe interface. Active low, internal pull up(10K) Active low, internal pull up(10K) Type Note RESET# and PERST# need to be controlled by independent GPIO, and not shared with other devices on RESET# and PERST# need to be controlled by independent GPIO, and not shared with other devices on RESET# and PERST# need to be controlled by independent GPIO, and not shared with other devices on the host. 3.3.1 Module Start-Up 3.3.1.1 Start-up Circuit The FULL_CARD_POWER_OFF# pin needs an external 3.3V or 1.8V pull up for booting up. AP (Application The FULL_CARD_POWER_OFF# pin needs an external 3.3V or 1.8V pull up for booting up. AP (Application The FULL_CARD_POWER_OFF# pin needs an external 3.3V or 1.8V pull up for booting up. AP (Application Processor) controls the module start-up upthe circuit design is shown in Figure3-4:
Figure 3-4 Circuit for Module Start-up Controlled by AP Figure 3 3.3.1.2 Start-up Timing Sequence Sequence When power supply is ready, the PMU of module will power on and start initialization process by pulling high When power supply is ready, the PMU of module will power on and start initialization process by pulling high When power supply is ready, the PMU of module will power on and start initialization process by pulling high FULL_CARD_POWER_OFF# signal. After about 10s, module will complete initialization process. The start FULL_CARD_POWER_OFF# signal. After about 10s, module will complete initialization process. The start FULL_CARD_POWER_OFF# signal. After about 10s, module will complete initialization process. The start-up timing is shown in Figure 3-5:
Figure 3 Figure 3-5 Timing Control for Start-up Index Minimum Typical Notes Reproduction forbidden wit without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 24 of 53 FIBOCOM Index Minimum Typical Notes tpr ton1 ton2 0ms 100ms 100ms
-
200ms 400ms The delay time of power supply rising from 0V up to 3.135V. If power The delay time of power supply rising from 0V up to 3.135V. If power supply always ready, it can be ignored If the RESET# has a residual voltage, then 100ms is necessary If the RESET# has a residual voltage, then 100ms is necessary PERST# should de-asserted after FULL_CARD_POWER_OFF#
asserted after FULL_CARD_POWER_OFF#
3.3.2 Module Shutdown Module can be shut down by following control:
Module can be shut down by following control:
Shutdown Control Action Condition Software Hardware Sending AT+CFUN=0 command Sending AT+CFUN=0 command Normal shutdown(recommend) Normal shutdown(recommend) Pull down FULL_CARD_POWER_OFF# pin FULL_CARD_POWER_OFF# pin Only used when a hardware exception occurs and Only used when a hardware exception occurs and the software control cannot be used. the software control cannot be used. Module can be shut down by sending AT+CFUN=0 command. When the module receives the software shutdown Module can be shut down by sending AT+CFUN=0 command. When the module receives the software shutdown Module can be shut down by sending AT+CFUN=0 command. When the module receives the software shutdown command, the module will start the finalization process (the reverse process of initialization), and it will be command, the module will start the finalization process (the reverse process of initialization), and it will be command, the module will start the finalization process (the reverse process of initialization), and it will be completed after tsd time(tsd is the time wh is the time which AP receive OK of AT+CFUN=0, if there is no response, the max is 5s). In the finalization process, the module will save the network, SIM card and some other parameters from is 5s). In the finalization process, the module will save the network, SIM card and some other parameters from is 5s). In the finalization process, the module will save the network, SIM card and some other parameters from memory, then clear the memory and shut down PMU. The software control timi memory, then clear the memory and shut down PMU. The software control timing is shown in Figure 3 ich AP receive OK of AT+CFUN=0, if there is no response, the max tsd ng is shown in Figure 3-6:
Figure 3 Figure 3-6 Software control power off timing Index Minimum Typical Maxim tpd Maxim Notes
-
100ms 10ms
+3.3V power supply goes down time. If power supply is always on, it
+3.3V power supply goes down time. If power supply is always on, can be ignored toff1 toff2 10ms 0ms 30ms 30ms
-
toff1 RESET# should asserted before FULL_CARD_POWER_OFF#
asserted before FULL_CARD_POWER_OFF#
PERST# should asserted after RESET#
Reproduction forbidden wit without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 25 of 53 FIBOCOM 3.3.3 Module Reset The L860 module can reset to its initial status by pulling down the RESET# signal for more than 10ms (30msis The L860 module can reset to its initial status by pulling down the RESET# signal for more than 10ms (30msis The L860 module can reset to its initial status by pulling down the RESET# signal for more than 10ms (30msis recommended), and module will restart after RESET# signal is released. When customer executes RESET#
module will restart after RESET# signal is released. When customer executes RESET#
module will restart after RESET# signal is released. When customer executes RESET#
function, the PMU remains its power inside the module. The recommended circuit design is shown in the Figure 3 function, the PMU remains its power inside the module. The recommended circuit design is shown in the Figure 3-7:
function, the PMU remains its power inside the module. The recommended circuit design is shown in the Figure 3 There are two reset control timings as below:
There are two reset control timings as below:
Figure 3 Figure 3-7 Recommended Design for Reset Circuit Host may keep FULL_CARD_POWER_OFF# high when system restarting, module reset timing is Host may keep FULL_CARD_POWER_OFF# high when system restarting, module reset timing is Host may keep FULL_CARD_POWER_OFF# high when system restarting, module reset timing is shown in the Figure 3-8;
Host may assert FULL_CARD_POWER_OFF# high when system restarting, module reset timing is Host may assert FULL_CARD_POWER_OFF# high when system restarting, module reset timing is Host may assert FULL_CARD_POWER_OFF# high when system restarting, module reset timing is shown in the Figure 3-9;
Figure 3- 8 Reset control timing1st Reproduction forbidden wit without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 26 of 53 FIBOCOM Figure 3- 9 Reset control timing2nd Index Minimum Typical Notes tres1 tres2 10ms 30ms RESET# should asserted time 0ms 30ms PERST# should asserted after RESET#. PERST# is not required for modem restart, thus this pin can be remains PERST# is not required for modem restart, thus this pin can be remains high during restart Note:
RESET# is a sensitive signal, its recommended to add a filter capacitor close to the module. In case of RESET# is a sensitive signal, its recommended to add a filter capacitor close to the module. In case of RESET# is a sensitive signal, its recommended to add a filter capacitor close to the module. In case of PCB layout, the RESET# signal lines should keep PCB layout, the RESET# signal lines should keep away from the RF interference and protected by GND. away from the RF interference and protected by GND. Also, the RESET# signal lines shall neither near the PCB edge nor route on the surface planes to avoid Also, the RESET# signal lines shall neither near the PCB edge nor route on the surface planes to avoid Also, the RESET# signal lines shall neither near the PCB edge nor route on the surface planes to avoid module from reset caused by ESD problems. module from reset caused by ESD problems. 3.3.4 PCIe Reset Module supports PCIe goes in to D3cold L2 state in Win10 system. The D0->D3cold L2@S0/S0ix/S3 Module supports PCIe goes in to D3cold L2 state
>D3cold L2@S0/S0ix/S3
->D0 timing is shown in figure 3-
-10:
Figure 3- 10 PCIe reset timing Reproduction forbidden wit without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 27 of 53 FIBOCOM 3.4 PCIe & USB L860 module supports PCIe and USB interface for data request. PCIe & USB interface functions are as below supports PCIe and USB interface for data request. PCIe & USB interface functions are as below supports PCIe and USB interface for data request. PCIe & USB interface functions are as below table:
Interface PCIe System Win10 Priority Priority Description High High Priority: PCIe>USB. If PCIe and USB ports connected both with PC, module will initial connected both with PC, module will initial PCIe first, then disable USB port It must disconnect PCIe port, only keep USB connecting. It must disconnect PCIe port, only keep USB connecting. If keep PCIe and USB connecting both, it needs disable PCIe by If keep PCIe and USB connecting both, it needs disable PCIe by BIOS/UEFI of PC USB Android/Linux Low Low 3.4.1 PCIe Interface L860 module supports PCIe Gen2, one lane for data transmission channel.it is also compatible with PCIe L860 module supports PCIe Gen2, one lane for data transmission channel.it is also compatible with PCIe L860 module supports PCIe Gen2, one lane for data transmission channel.it is also compatible with PCIe Gen1.After L860 module is inserted into PC, PCIe interface can work with the driver, then map a MBIM port and a inserted into PC, PCIe interface can work with the driver, then map a MBIM port and a inserted into PC, PCIe interface can work with the driver, then map a MBIM port and a GNSS port in Win10 system. While MBIM interface is used for initiating data service in Win10 system and GNSS GNSS port in Win10 system. While MBIM interface is used for initiating data service in Win10 system and GNSS GNSS port in Win10 system. While MBIM interface is used for initiating data service in Win10 system and GNSS interface for receiving GNSS data. 3.4.1.1 PCIe Interface Definition Definition Pin# Pin Name 41 PETn0 43 47 49 53 55 50 PETP0 PERn0 PERP0 REFCLKN REFCLKP PERST#
I/O Reset Value Reset Value Description O O I I I I I
-
-
-
-
-
-
PU PCIe TX Differential signals Negative PCIe TX Differential signals Positive PCIe RX Differential signals NegativeBit0 PCIe RX Differential signals Positive PCIe Reference Clock signal Negative PCIe Reference Clock signal Positive Asserted to reset module PCIe interface default. If Asserted to reset module PCIe interface default. If module went into coredump, it will reset whole will reset whole module, not only PCIe interface. Type
-
-
-
-
-
-
CMOS 3.3V Reproduction forbidden wit without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 28 of 53 FIBOCOM Pin# Pin Name 52 54 CLKREQ#
PEWAKE#
I/O Reset Value Reset Value Description O O L L Active low, internal pull up(10K) Asserted by device to request a PCIe reference Asserted by device to request a PCIe reference clock be available (active clock state) in order to available (active clock state) in order to transmit data. It also used by L1 PM Sub states transmit data. It also used by L1 PM Sub states mechanism, asserted by either host or device to mechanism, asserted by either host or device to initiate an L1 exit. Active low, internal pull up(10K) Asserted to wake up system and reactivate PCIe system and reactivate PCIe link from L2 to L0, it depends on system whether supports wake up functionality. Active low, open drain output and should add Active low, open drain output and should add external pull up on platform Type CMOS 3.3V CMOS 3.3V 3.4.1.2 PCIe Interface Application Application The reference circuit is shown in Figure 3 in Figure 3-11:
Figure 3 Figure 3-11 Reference Circuit for PCIe Interface L860 module supports PCIe Gen2 interface, including three difference pairs: transmit pair TXP/N, receiving pair L860 module supports PCIe Gen2 interface, including three difference pairs: transmit pair TXP/N, receiving pair L860 module supports PCIe Gen2 interface, including three difference pairs: transmit pair TXP/N, receiving pair RXP/N and clock pair CLKP/N. PCIe can achieve the maximum transmission rate of 5 GT/s, and must strictly follow the rules below in PCB PCIe can achieve the maximum transmission rate of 5 GT/s, and must strictly follow the rules below in PCB Layout:
The differential signal pair lines shall be parallel and equal in The differential signal pair lines shall be parallel and equal in length;
The differential signal pair lines shall be short if possible and be controlled within 15 inch(380 mm) for The differential signal pair lines shall be short if possible and be controlled within 15 inch(380 mm) for The differential signal pair lines shall be short if possible and be controlled within 15 inch(380 mm) for AP end;
The impedance of differential signal pair lines is recommended to be 100 ohm, and can be controlled to The impedance of differential signal pair lines is recommended to be 100 ohm, and can be controlled to The impedance of differential signal pair lines is recommended to be 100 ohm, and can be controlled to 80120 ohm in accordance with PCIe 120 ohm in accordance with PCIe protocol;
Reproduction forbidden wit without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 29 of 53 FIBOCOM It shall avoid the discontinuous reference ground, such as segment and It shall avoid the discontinuous reference ground, such as segment and space;
When the differential signal lines go through different layers, the via hole of grounding signal should be differential signal lines go through different layers, the via hole of grounding signal should be differential signal lines go through different layers, the via hole of grounding signal should be in close to that of signal, and generally, each pair of signals require 1 in close to that of signal, and generally, each pair of signals require 1-3 grounding signal via holes and the 3 grounding signal via holes and the lines shall never cross the segment of lines shall never cross the segment of plane;
Try to avoid bended lines and avoid introducing common-mode noise in the system, which will influence Try to avoid bended lines and avoid introducing common mode noise in the system, which will influence the signal integrity and EMI of difference pair. As shown in Figure 3 the signal integrity and EMI of difference pair. As shown in Figure 3-12, the bending angle of all lines 12, the bending angle of all lines should be equal or greater than 135 should be equal or greater than 135 , the spacing between difference pair lines should be larger than g between difference pair lines should be larger than 20mil, and the line caused by bending should be greater than 1.5 times line width at 20mil, and the line caused by bending should be greater than 1.5 times line width at 20mil, and the line caused by bending should be greater than 1.5 times line width at least. When a serpentine line is used for length match with another line, the bended length of each seg serpentine line is used for length match with another line, the bended length of each seg serpentine line is used for length match with another line, the bended length of each segment shall be at least 3 times the line width (
least 3 times the line width ( 3W). The largest spacing between the bended part of the serpentine line 3W). The largest spacing between the bended part of the serpentine line and another one of the differential lines must be less than 2 times the spacing of normal differential lines and another one of the differential lines must be less than 2 times the spacing of normal differential lines and another one of the differential lines must be less than 2 times the spacing of normal differential lines
(S1<2S);
Figure 3-12 Requirement of PCIe Line The difference in length of two two data lines in difference pair should be within 5mil, required for all parts. When the length match is conducted for the differential lines, the designed position required for all parts. When the length match is conducted for the differential lines, the designed position required for all parts. When the length match is conducted for the differential lines, the designed position of correct match should be close to that of incorrect match, as shown in Figure 3-13. However, there is no correct match should be close to that of incorrect match, as shown in Figure 3 13. However, there is no specific requirements for the length match of transmit pair and receiving pair, that is, the length match is only specific requirements for the length match of transmit pair and receiving pair, that is, the length match is only specific requirements for the length match of transmit pair and receiving pair, that is, the length match is only required in the internal differential lines rather than between different difference pairs. The length match al lines rather than between different difference pairs. The length match al lines rather than between different difference pairs. The length match should be close to the signal pin and pass the small should be close to the signal pin and pass the small-angle bending design. within 5mil, and the length match is Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 30 of 53 FIBOCOM Figure 3-13 Length Match Design of PCIe Difference Pair Figure 3 13 Length Match Design of PCIe Difference Pair 3.4.2 USB Interface The L860 module supports USB2.0 which is compatible with The L860 module supports USB2.0 which is compatible with USB High-Speed (480 Mbit/s) and USB Full Speed (480 Mbit/s) and USB Full-Speed
(12 Mbit/s).For the USB timing and electrical specification of L860 module, please refer to Universal Serial Bus
(12 Mbit/s).For the USB timing and electrical specification of L860 module, please refer to Universal Serial Bus
(12 Mbit/s).For the USB timing and electrical specification of L860 module, please refer to Universal Serial Bus Specification 2.0. When module inserted PC, USB can enumerate three ACM and three NCM ports in Android/Linux system, the When module inserted PC, USB can enumerate three ACM and three NCM ports in Android/Linux system, the ports can be configured in practical application. ports can be configured in practical application. 3.4.2.1 USB Interface Definition Definition Pin#
7 Pin Name USB_D+
9 USB_D-
I/O I/O I/O I/O Description USB Data Plus USB Data Minus 3.4.2.2 USB2.0 Interface Application Application The reference circuit is shown in Figure 3 The reference circuit is shown in Figure 3-14:
Type 0.3---3V, USB2.0 0.3---3V, USB2.0 Figure 3 Figure 3-14 Reference Circuit for USB 2.0 Interface Since the module supports USB 2.0 High-Speed, it is required to use TVS diodes with equivalent capacitance of Since the module supports USB 2.0 High Speed, it is required to use TVS diodes with equivalent capacitance of
/D+ differential signal lines, it is recommended to use 0.5pF 1pF or smaller ones on the USB_D-/D+ differential signal lines, it is recommended to use 0.5pF
/D+ differential signal lines, it is recommended to use 0.5pF TVS diodes. USB_D- and USB_D+ are high speed differential signal lines with the maximum transfer rate of 480 Mbit/s, so the and USB_D+ are high speed differential signal lines with the maximum transfer rate of 480 Mbit/s, so the and USB_D+ are high speed differential signal lines with the maximum transfer rate of 480 Mbit/s, so the following rules shall be followed carefully in the case of PCB following rules shall be followed carefully in the case of PCB layout:
USB_D- and USB_D+ signal lines should have the differential impedance of 90 and USB_D+ signal lines should have the differential impedance of 90 and USB_D+ signal lines should have the differential impedance of 90 ohms. USB_D- and USB_D+ signal signal lines should be parallel and have the equal length, without Fibocom Wireless Inc. written authorization - All Rights length, the right angle routing Rights Reserved. Reproduction forbidden without L860-GL Hardware User Manual Page 31 of 53 FIBOCOM should be avoided. USB_D- and USB_D+ signal and USB_D+ signal lines should be routed on the layer that is adjacent to the ground layer, and lines should be routed on the layer that is adjacent to the ground layer, and wrapped with GND vertically and wrapped with GND vertically and horizontally. 3.5 USIM Interface The L860 module has dual built-in USIM card interface, which supports 1.8V and 3V SIM cards. in USIM card interface, which supports 1.8V and 3V SIM cards. in USIM card interface, which supports 1.8V and 3V SIM cards. 3.5.1 USIM1 Pins The USIM1 pins description as shown in the following table:
ins description as shown in the following table:
Pin Pin Name Reset Value Description I/O PO O O
-
L L USIM power supply USIM reset USIM clock UIM_PWR UIM_RESET UIM_CLK UIM_DATA 36 30 32 34 66 L I/O SIM_DETECT I PD USIM data, internal pull up(4.7K) up(4.7K) USIM card detect, internal 390K pull USIM card detect, internal 390K pull-up. Active high, and high level indicates SIM Active high, and high level indicates SIM card is inserted; and low level indicates card is inserted; and low level indicates SIM card is detached. 3.5.2 USIM2 Pins The USIM2 pins description as shown in the The USIM2 pins description as shown in the following table:
Pin Pin Name Reset Value Description I/O 48 46 44 42 40 UIM2_PWR UIM2_RESET UIM2_CLK UIM2_DATA SIM2_DETECT PO O O
-
L L USIM2 power supply USIM2 reset USIM2 clock I/O I L PD USIM2 data, internal pull up(4.7K) USIM2 data, internal pull up(4.7K) USIM2 card detect, internal 390K USIM2 card detect, internal 390K pull-up. Active high, and high level indicates SIM Active high, and high level indicates SIM card is inserted; and low level indicates card is inserted; and low level indicates SIM card is detached. Type 1.8V/3V 1.8V/3V 1.8V/3V 1.8V/3V 1.8V Type 1.8V/3V 1.8V/3V 1.8V/3V 1.8V/3V 1.8V Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 32 of 53 FIBOCOM 3.5.3 USIM Interface Circuit Circuit 3.5.3.1 N.C. SIM Card Slot reference circuit design for N.C. (Normally Closed) SIM card slot is shown in Figure 3 The reference circuit design for N.C. (Normally Closed) SIM card slot is shown in Figure 3 reference circuit design for N.C. (Normally Closed) SIM card slot is shown in Figure 3-15:
Figure 3 Figure 3-15 Reference Circuit for N.C. SIM Card Slot The principles of the N.C.SIM card slot are described as follows:
The principles of the N.C.SIM card slot are described as follows:
When the SIM card is detached, it connects the When the SIM card is detached, it connects the short circuit between CD and SW pins, and drives SIM_DETECT pin low. When the SIM card is inserted, it connects an open circuit between CD and SW pins, and drives When the SIM card is inserted, it connects an open circuit between CD and SW pins, and drives When the SIM card is inserted, it connects an open circuit between CD and SW pins, and drives the SIM_DETECT pin high. short circuit between CD and SW pins, and drives the 3.5.3.2 N.O. SIM Card Slot The reference circuit design for N.O. (Nor The reference circuit design for N.O. (Normally Open) SIM card slot is shown in Figure 3 mally Open) SIM card slot is shown in Figure 3-16:
Figure 3 Figure 3-16 Reference Circuit for N.O. SIM Card Slot The principles of the N.O.SIM card slot are described as follows:
The principles of the N.O.SIM card slot are described as follows:
When the SIM card is detached, it connects an open circuit between CD and SW pins, and When the SIM card is detached, it connects an open circuit between CD and SW pins, and When the SIM card is detached, it connects an open circuit between CD and SW pins, and drives the Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 33 of 53 FIBOCOM SIM_DETECT pin low. When the SIM card is inserted, it connects the short circuit between CD and SW pins, and drives When the SIM card is inserted, it connects the short circuit between CD and SW pins, and drives When the SIM card is inserted, it connects the short circuit between CD and SW pins, and drives the SIM_DETECT pin high. 3.5.4 USIM Hot-Plugging Plugging The L860 module supports the SIM card hot-plugging function, which determines whether the SIM card is inserted The L860 module supports the SIM card hot which determines whether the SIM card is inserted or detached by detecting the SIM_DETECT pin state of the SIM card slot. or detached by detecting the SIM_DETECT pin state of the SIM card slot. The SIM card hot-plugging function can be configured by AT+MSMPD command, and the description for AT plugging function can be configured by AT+MSMPD command, and the description for AT plugging function can be configured by AT+MSMPD command, and the description for AT command as shown in the following table:
command as shown in the following table:
AT Command Function Description Hot-plugging Detection Enable AT+MSMPD=1 AT+MSMPD=0 Disable Default value, the SIM card hot-plugging detection function is detection function is enabled. The module can detect whether the SIM card is inserted or not The module can detect whether the SIM card is inserted or not through the SIM_DETECT pin state. The SIM card hot-plugging detect function is disabled. plugging detect function is disabled. The module reads the SIM card when starting up, The module reads the SIM card when starting up, and the SIM_DETECT status will not be detected. After the SIM card hot-plugging detection function is enabled, the module detects that the SIM card is inserted plugging detection function is enabled, the module detects that the SIM card is inserted plugging detection function is enabled, the module detects that the SIM card is inserted when the SIM_DETECT pin is high, then executes the initialization program and finish the network registration when the SIM_DETECT pin is high, then executes the initialization program and finish the network registration when the SIM_DETECT pin is high, then executes the initialization program and finish the network registration after reading the SIM card information. When the SIM_DETECT pin is ation. When the SIM_DETECT pin is low, the module determines that the SIM the module determines that the SIM card is detached and does not read the SIM card is detached and does not read the SIM card. Note:
By default, SIM_DETECT is active-high, which can be switched to active-low by the AT command. By default, SIM_DETECT is active low by the AT command. Please refer to the AT Commands Manual for the AT command. Commands Manual for the AT command. 3.5.5 USIM Design The SIM card circuit design shall meet the EMC standards and ESD requirements with the improved capability to The SIM card circuit design shall meet the EMC standards and ESD requirements with the improved capability to The SIM card circuit design shall meet the EMC standards and ESD requirements with the improved capability to resist interference, to ensure that the SIM card can work stably. The following guidelines should resist interference, to ensure that the SIM card can work stably. The following guidelines should resist interference, to ensure that the SIM card can work stably. The following guidelines should be noted in case of design:
The SIM card slot placement should near the module as close as possible, and away from the RF antenna, The SIM card slot placement should near the module as close as possible, and away from the RF antenna, The SIM card slot placement should near the module as close as possible, and away from the RF antenna, DC/DC power supply, clock signal lines, and other strong interference sources. DC/DC power supply, clock signal lines, and other strong interference Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 34 of 53 FIBOCOM interference ability. metal shielding housing can improve the anti-interference The SIM card slot with a metal The trace length between the SIM card slot and the module should not exceed 100mm, or it could reduce The trace length between the SIM card slot and the module should not exceed 100mm, or it could reduce The trace length between the SIM card slot and the module should not exceed 100mm, or it could reduce the signal quality. The UIM_CLK and UIM_DATA UIM_DATA signal lines should be isolated by GND to avoid crosstalk interference. avoid crosstalk interference. If it is difficult for the layout, the whole SIM signal lines should be wrapped with GND as a group at If it is difficult for the layout, the whole SIM signal lines should be wrapped with GND as a group at If it is difficult for the layout, the whole SIM signal lines should be wrapped with GND as a group at least. The filter capacitors and ESD devices for SIM card signals should be placed near to the SIM card slot, The filter capacitors and ESD devices for SIM card signals should be placed near to the SIM card slot, The filter capacitors and ESD devices for SIM card signals should be placed near to the SIM card slot, and the ESD devices with 22~33pF capacitance should be D devices with 22~33pF capacitance should be used. 3.6 Status Indicator The L860 module provides two signals to indicate the operating status of the module, and the status indicator pins module provides two signals to indicate the operating status of the module, and the status indicator pins module provides two signals to indicate the operating status of the module, and the status indicator pins as shown in the following table:
Pin I/O Reset Value Reset Value Pin Description Pin Name Type 10 23 LED1#
WOWWAN#
O O T PD PD System status LED, drain output. CMOS 3.3V Module wakes up Host (AP)Reserved Reserved CMOS 1.8V 3.6.1 LED#1 Signal The LED#1 signal is used to indicate the operating status of the module, and the detailed description as shown in The LED#1 signal is used to indicate the operating status of the module, and the detailed description as shown in The LED#1 signal is used to indicate the operating status of the module, and the detailed description as shown in the following table:
Module Status RF function ON RF function OFF LED1# Signal LED1# Signal Low level (LED On) Low level (LED On) High level High level (LED Off) The LED driving circuit is shown in figure 3 The LED driving circuit is shown in figure 3-17:
Figure 3-17 LED Driving Circuit Note:
The resistance of LED current of LED current-limiting resistor is selected according to the driving voltage and the limiting resistor is selected according to the driving voltage and the Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 35 of 53 FIBOCOM driving current. 3.7 Interrupt Control Control The L860 module provides four interrupt signals, and the pin definition is as follows:
The L860 module provides four interrupt signals, and the pin definition is as follows:
Pin Pin Name Reset Value Pin Description I/O 8 25 26 68 W_DISABLE1#
DPR W_DISABLE2#
ANT_CONFIG I I I I PD PD PD PD 3.7.1 W_DISABLE1#
Enable/Disable RF network Body SAR detection GNSS Disable signal Reserved Host antenna configuration detection detection Reserved Type CMOS 3.3/1.8V CMOS 3.3/1.8V CMOS 3.3/1.8V CMOS 1.8V The module provides a hardware pin to The module provides a hardware pin to enable/disable WWAN RF function, and the function can also be controlled enable/disable WWAN RF function, and the function can also be controlled by the AT command. The module enters the Flight mode after the RF function is disabled. The definition of by the AT command. The module enters the Flight mode after the RF function is disabled. The definition of by the AT command. The module enters the Flight mode after the RF function is disabled. The definition of W_DISABLE1# signal is as below table:
W_DISABLE1# signal is as below table:
W_DISABLE1# signal High/Floating Low Function WWAN function is enabled, the module exits the Flight mode. WWAN function is enabled, the module exits the Flight mode. WWAN function is enabled, the module exits the Flight mode. WWAN function is disabled, the module enters Flight mode. WWAN function is disabled, the module enters Flight mode. Note The function of W_DISABLE1# can be customized, please refer to the software porting guide. BLE1# can be customized, please refer to the software porting guide. BLE1# can be customized, please refer to the software porting guide. 3.7.2 BODYSAR The L860 module supports Body SAR function by detecting the DPR pin. The voltage level of DPR is high by The L860 module supports Body SAR function by detecting the DPR pin. The voltage level of DPR is high by The L860 module supports Body SAR function by detecting the DPR pin. The voltage level of DPR is high by default, and when the SAR sensor detects the closing human default, and when the SAR sensor detects the closing human body, the DPR signal will be pulled down. As the the DPR signal will be pulled down. As the result, the module then lowers down its emission power to its default threshold value, thus reducing the RF result, the module then lowers down its emission power to its default threshold value, thus reducing the RF result, the module then lowers down its emission power to its default threshold value, thus reducing the RF Commands. The definition of radiation on the human body. The threshold of emission power can be set by the radiation on the human body. The threshold of emission power can be set by the AT Commands. The definiti DPR signal as shown in the following table:
DPR signal High/Floating Low Function The module keeps the default emission power The module keeps the default emission power Lower the maximum emission power to the threshold value of the module. Lower the maximum emission power to the threshold value of the module. Lower the maximum emission power to the threshold value of the module. Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 36 of 53 FIBOCOM 3.7.3 ANT_CONFIG--TBD TBD L860 module can be configured to support dual antennas or 4 antennas by detecting the ANT_CONFIG pin. be configured to support dual antennas or 4 antennas by detecting the ANT_CONFIG pin. be configured to support dual antennas or 4 antennas by detecting the ANT_CONFIG pin. ANT_CONFIG is an input port which is pulled high internal in default. When ANT_CONFIG is high level, then ANT_CONFIG is an input port which is pulled high internal in default. When ANT_CONFIG is high level, then ANT_CONFIG is an input port which is pulled high internal in default. When ANT_CONFIG is high level, then module supports dual antennas (Main & D/G ANT). When module det module supports dual antennas (Main & D/G ANT). When module detects low level of ANT_CONFIG, then ects low level of ANT_CONFIG, then module will be configured to support 4 antennas. The definition of ANT_CONFIG signal is shown as below table:
module will be configured to support 4 antennas. The definition of ANT_CONFIG signal is shown as below table:
module will be configured to support 4 antennas. The definition of ANT_CONFIG signal is shown as below table:
ANT_CONFIG signal Function High/Floating Support dual antennas(Main & D/G ANT) Support dual antennas(Main & D/G ANT)Reserved Low 3.8 ANT Tunable Interface Interface Support 4 Support 4 antennasReserved The module supports ANT Tunable interfaces with two different control modes, i.e. MIPI interface and 4bit GPO The module supports ANT Tunable interfaces with two different control modes, i.e. MIPI interface and 4bit GPO The module supports ANT Tunable interfaces with two different control modes, i.e. MIPI interface and 4bit GPO interface. Through cooperating with external antenna interface. Through cooperating with external antenna adapter switch via ANT Tunable, it can flexibly configure the adapter switch via ANT Tunable, it can flexibly configure the bands of LTE antenna to improve the antennas working efficiency and save space for the antenna. bands of LTE antenna to improve the antennas working efficiency and save space for the antenna. bands of LTE antenna to improve the antennas working efficiency and save space for the antenna. Pin Type 22 Power 1.8V Pin Name RFFE_VIO Pin Description I/O O Tunable ANT control, MIPI Interface, RFFE VIO 56 58 59 61 63 65 RFFE_SCLK RFFE_SDATA ANTCTL0 ANTCTL1 ANTCTL2 ANTCTL3 O I/O O O O O Tunable ANT control, MIPI Interface, RFFE clock Tunable ANT control, MIPI Interface, RFFE data Tunable ANT control, GPO interface, Bit0 Tunable ANT control, GPO interface, bit1 Tunable ANT control, GPO interface, Bit2 Tunable ANT control, GPO interface, Bit3 3.9 Configuration Interface Interface CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V CMOS 1.8V The L860 module provides four configuration pins for the configuration as the WWAN-PCIe, USB3.0 type M.2 The L860 module provides four configuration PCIe, USB3.0 type M.2 Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 37 of 53 FIBOCOM module:
Pin Pin Name I/O Reset Value Reset Value Pin Description 1 21 69 75 CONFIG_3 CONFIG_0 CONFIG_1 CONFIG_2 O O O O
-
-
L
-
NC NC Internally connected to GND NC Type The M.2 module configuration as the following table:
M.2 module configuration as the following table:
Config_0
(pin21) Config_2
(pin75) Config_1
(pin69) Config_3
(pin1) Module Type and Main Host Interface Port Configuration NC GND NC NC WWAN - PCIe Gen2, USB3.0 Vender defined Please refer to PCI Express M.2 Specification Rev1.1 for more details. M.2 Specification Rev1.1 for more details. 3.10 Other Interfaces Interfaces The module does not support other interfaces yet. The module does not support other interfaces yet. Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 38 of 53 FIBOCOM 4 Radio Frequency Frequency 4.1 RF Interface 4.1.1 RF Interface Functionality Functionality The L860 module supports four RF connectors used for external The L860 module supports four RF connectors used for external antenna connection. As the Figure 4 is for Main antenna, used to receive and transmit RF signals; D/G is for Diversity antenna, used to receive the is for Main antenna, used to receive and transmit RF signals; D/G is for Diversity antenna, used to receive the is for Main antenna, used to receive and transmit RF signals; D/G is for Diversity antenna, used to receive the diversity RF signals. M1 and M2 are used for support 4x4 MIMO data transfer. diversity RF signals. M1 and M2 are used for support 4x4 MIMO data transfer. antenna connection. As the Figure 4-1 shows, M Figure 4-1 RF connectors 4.1.2 RF Connector Characteristic Characteristic Rated Condition Frequency Range Environment Condition DC to 6GHz DC to 6GHz Temperature Range Characteristic Impedance 50 40C to +85C 4.1.3 RF Connector Dimension Dimension L860 module adopts standard M.2 module RF connectors, the model name is 818004607 from ECT company, and L860 module adopts standard M.2 module RF connectors, the model name is 818004607 from ECT company, and the connector size is 2*2*0.6m. The connector dimension is shown as following picture:
the connector size is 2*2*0.6m. The connector dimension is shown as following picture:
Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 39 of 53 FIBOCOM Figure 4-2 RF connector dimensions Figure 4 Figure 4-3 0.81mm coaxial antenna dimensions Figure 4-4 Schematic diagram of 0.81mm coaxial antenna connected to the RF connector chematic diagram of 0.81mm coaxial antenna connected to the RF connector chematic diagram of 0.81mm coaxial antenna connected to the RF connector Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 40 of 53 FIBOCOM 4.2 Operating Band The L860 module operating bands of the antennas are as follows:
The L860 module operating bands of the antennas are as follows:
Operating Band Description Mode Tx (MHz) Band 1 Band 2 Band 3 Band 4 Band 5 Band 7 Band 8 Band 12 Band 13 Band 14 Band 17 Band 18 Band 19 Band 20 Band 21 Band 25 Band 26 Band 28 Band 29 Band 30 Band 32 Band 66 Band 38 Band 39 Band 40 Band 41 2100MHz 1900MHz 1800MHz 1700MHz 850MHz 2600Mhz 900MHz 700MHz 700MHz 700MHz 700MHz 800MHz 800MHz 800MHz 1500MHz 1900MHz 850MHz 700MHz 700MHz 2300MHz 1500MHz 1700MHz 2600MHz 1900MHZ 2300MHz 2500MHZ LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE TDD LTE TDD LTE TDD LTE TDD LTE FDD/WCDMA 1920 - 1980 LTE FDD/WCDMA 1850 - 1910 LTE FDD 1710 - 1785 LTE FDD/WCDMA 1710 - 1755 LTE FDD/WCDMA 824 - 849 LTE FDD 2500 - 2570 LTE FDD/WCDMA 880 - 915 699 - 716 777 - 787 788 798 704 - 716 815 - 830 830 - 845 832 - 862 Rx (MHz) 2110 - 2170 1930 - 1990 1805 - 1880 2110 - 2155 869 - 894 2620 - 2690 925 - 960 729 - 746 746 - 756 758 768 734 - 746 860 - 875 875 - 890 791 - 821 1447.9 - 1462.9 1495.9 - 1510.9 1850 1915 1930 1995 814 - 849 703 - 748 N/A 2305 - 2315 N/A 1710 - 1780 859 - 894 758 - 803 716 - 728 2350 - 2360 1452 1496 2110 - 2200 2570 2570 - 2620 1880 1880 - 1920 2300 2300 - 2400 2496 2496 - 2690 Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 41 of 53 FIBOCOM Operating Band Description Mode Tx (MHz) Rx (MHz) Band 42 Band 46 GPS L1 GLONASS L1 BeiDou 3500MHZ 5200MHZ LTE TDD LTE TDD
-
-
-
-
-
-
N/A
/
/
/
3400 3400 3600 5150 5925 1575.421.023 1602.56254 1561.0982.046 4.3 Transmitting Power Power The transmitting power for each band of the L860 module as shown in the following table:
The transmitting power for each band of the L860 module as shown in the following table:
The transmitting power for each band of the L860 module as shown in the following table:
Mode Tx Power(dBm) Note 3GPP Requirement(dBm) 3GPP Requirement(dBm) Band Band 1 Band 2 WCDMA Band 4 Band 5 Band 8 Band 1 Band 2 Band 3 Band 4 Band 5 Band 7 Band 8 Band 12 Band 13 Band 14 Band 17 Band 18 Band 19 Band 20 LTE FDD 24+1.7/-
-3.7 24+1.7/-
-3.7 24+1.7/-
-3.7 24+1.7/-
-3.7 24+1.7/-
-3.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 232.7 23.51 23.51 23.51 23.51 23.51 231 231 231 231
-
-
-
-
-
10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 23+2/-1 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 231 231 231 231 231 231 231 231 231 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 42 of 53 FIBOCOM Mode Band 3GPP Requirement(dBm) 3GPP Requirement(dBm) Tx Power(dBm) Note Band 21 Band 25 Band 26 Band 28 Band 30 Band 66 Band 38 Band 39 LTE TDD Band 40 Band 41 Band 42 232.7 232.7 232.7 23+2.7/-
-3.2 232.7 232.7 232.7 232.7 232.7 232.7 231 231 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 23+2/-1 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 231 231 231 231 231 231 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 24.00.5 10MHz Bandwidth, 1 10MHz Bandwidth, 1 RB 23+2.7/-
-3.2 231 10MHz Bandwidth, 1 RB 10MHz Bandwidth, 1 RB 4.4 Receiver Sensitivity Sensitivity 4.4.1 Dual Antenna Receiver Dual Antenna Receiver Sensitivity All bands support dual antenna, the receiver sensitivity for each band of L860 module is shown in below table:
All bands support dual antenna, the receiver sensitivity for each band of L860 module is shown in below table:
All bands support dual antenna, the receiver sensitivity for each band of L860 module is shown in below table:
Mode Band Band 1 Band 2 WCDMA Band 4 Band 5 Band 8 Band 1 Band 2 Band 3 Band 4 Band 5 Band 7 LTE FDD 3GPP Requirement (dBm) 3GPP Requirement (dBm) Rx Sensitivity(dBm) Typical Rx Sensitivity(dBm) Typical Note
-106.7
-104.7
-106.7
-104.7
-103.7
-96.3
-94.3
-93.3
-96.3
-94.3
-94.3
-111.0
-110.6 TBD
-111.4
-111.4
-101.1
-100.6 TBD
-101.5
-103.1 TBD BER<0.1%
BER<0.1%
BER<0.1%
BER<0.1%
BER<0.1%
10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 43 of 53 FIBOCOM Mode LTE TDD Band Band 8 Band 12 Band 13 Band 14 Band 17 Band 18 Band 19 Band 20 Band 21 Band 25 Band 26 Band 28 Band 29 Band 30 Band 32 Band 66 Band 38 Band 39 Band 40 Band 41 Band 42 Band 46 3GPP Requirement (dBm) 3GPP Requirement (dBm) Rx Sensitivity(dBm) Typical Typical Note
-93.3
-93.3
-93.3
-93.3
-93.3
-96.3
-96.3
-93.3
-96.3
-92.8
-93.8
-94.8
-93.3
-95.3
-93.5
-95.8
-96.3
-96.3
-96.3
-94.3
-95
-88.5
-102.5
-103.2
-103.1
-102.4
-103.5
-103.1
-103.2
-102.7
-101.4 TBD
-103.0
-103.3 TBD TBD TBD
-101.5
-100.2
-102.2
-100.1
-99.4
-99.4
-95.5 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 20MHz Bandwidth Note:
The above values are measured in dual antennas condition (Main+Diversity). For single main antenna The above values are measured in dual antennas condition (Main+Diversity). For single main antenna The above values are measured in dual antennas condition (Main+Diversity). For single main antenna
(without Diversity), the sensitivity will drop about 3dBm for each band of LTE.
(without Diversity), the sensitivity will drop about 3dBm for each band of LTE. 4.4.2 Four Antenna Receiver Four Antenna Receiver Sensitivity Some middle/high bands support four antenna, the receiver sensitivity for some middle/high bands of L860 module Some middle/high bands support four antenna, the receiver sensitivity for some middle/high bands of L860 module Some middle/high bands support four antenna, the receiver sensitivity for some middle/high bands of L860 module Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 44 of 53 FIBOCOM is shown in below table:
Mode Band Band 1 Band 2 Band 3 Middle/High Middle/High Bands Bands Middle Band Middle Band Middle Band Middle Band Middle Band Middle Band LTE FDD Band 4 Middle Band Middle Band Band 66 Middle Band Middle Band Band 7 Band 30 Band 40 Band 41 High Band High Band High Band High Band High Band High Band High Band High Band LTE TDD 3GPP Requirement
(dBm) TBD Rx Sensitivity Typical(dBm) TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD Note 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth 10MHz Bandwidth
(2540~2655MHz) Note:
The above values are measured in four antennas condition (Main+Diversity+M1+M2). If only use dual values are measured in four antennas condition (Main+Diversity+M1+M2). If only use dual values are measured in four antennas condition (Main+Diversity+M1+M2). If only use dual antennas (Main+Diversity), the sensitivity will drop about 3dBm for each band of LTE. antennas (Main+Diversity), the sensitivity will drop about 3dBm for each band of LTE. antennas (Main+Diversity), the sensitivity will drop about 3dBm for each band of LTE. 4.5 GNSS L860 module supports GNSS/BeiDou and AGNSS functions, and adopts RF Diversity and GNSS/Beidou L860 module supports GNSS/BeiDou and AGNSS functions, and adopts RF Diversity and GNSS/Beidou integrated antenna. Description Power Power TTFF GPS Condition Condition GPS fixing GPS fixing GPS GPS tracking GLONASS fixing GLONASS fixing GLONASS tracking GLONASS tracking BeiDou fixing BeiDou fixing BeiDou tracking BeiDou tracking GPS Sleep GPS Sleep GLONASS Sleep GLONASS Sleep BeiDou Sleep BeiDou Sleep Cold start Cold start Test Result TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 45 of 53 FIBOCOM Description Sensitivity Condition Condition Warm start Warm start Hot Start Hot Start Cold start Cold start GLONASS Warm start Warm start Hot Start Hot Start Cold start Cold start Warm start Warm start Hot Start Hot Start Cold start Cold start Tracking Tracking Acquisition Acquisition Tracking Tracking Acquisition Acquisition Tracking Tracking Acquisition Acquisition BeiDou AGNSS GPS GLONASS BeiDou Test Result TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD Note:
Please note that GPS current is tested with RF disabled. Please note that GPS current is tested with RF disabled. 4.6 Antenna Design The L860module provides main and diversity antenna interfaces, and the antenna design requirements as shown in L860module provides main and diversity antenna interfaces, and the antenna design requirements as shown in L860module provides main and diversity antenna interfaces, and the antenna design requirements as shown in the following table:
The most proper antenna to adapt the frequencies should be used. The most proper antenna to adapt the frequencies should be used. The most proper antenna to adapt the frequencies should be used. L860 module Main antenna requirements L860 module Main antenna requirements Frequency range Bandwidth(WCDMA) WCDMA band 1(2100) : 250 MHz WCDMA band 1(2100) : 250 MHz WCDMA band 2(1900) : 140 MHz WCDMA band 2(1900) : 140 MHz WCDMA band 4(1700) : 445 MHz WCDMA band 4(1700) : 445 MHz WCDMA band 5(850) : 70 MHz WCDMA band 5(850) : 70 MHz WCDMA band 8(900) : 80 MHz WCDMA band 8(900) : 80 MHz Bandwidth(LTE) LTE LTE band 1(2100):
250 MHz Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 46 of 53 FIBOCOM L860 module Main antenna requirements requirements 140MHz LTE LTE band 2(1900):
170 MHz LTE LTE Band 3(1800):
445MHz LTE LTE band 4(1700):
70 MHz LTE LTE band 5(850):
190 MHz LTE LTE band 7(2600):
80 MHz LTE LTE Band 8(900):
47 MHz LTE LTE Band 12(700):
41 MHz LTE LTE Band 13(700):
40 MHz LTE LTE Band 14(700):
42 MHz LTE LTE Band 17(700):
80 MHz LTE LTE Band 18(800):
80 MHz LTE LTE Band 19(800):
LTE 71 MHz LTE band 20(800):
LTE band 21(1500): 63 MHz LTE LTE LTE band 25(1900): 145 MHz 80 MHz LTE LTE band 26(850):
LTE LTE band 28(700):
100 MHz 12 MHz LTE LTE band 29(700):
LTE LTE band 30(2300):
55 MHz LTE band LTE band 32(1500): 44 MHz LTE band 66(1700): 490MHz LTE band 66(1700): 490MHz LTE band 38(2600): 50 MHz LTE band 38(2600): 50 MHz 40 MHz LTE LTE Band 39(1900):
100 MHz LTE LTE band 40(2300):
LTE LTE band 41(2500):
194 MHz 200 MHz LTE LTE band 42(3500):
LTE LTE band 46(5GHz):
775 MHz Bandwidth(GNSS/BeiDou) Impedance Input power GPS: 2 MHz GPS: 2 MHz GLONASS: 8 GLONASS: 8 MHz BeiDou: 4 MHz BeiDou: 4 MHz 50 ohm 50 ohm
> 28 dBm average power WCDMA & LTE
> 28 dBm average power WCDMA & LTE Recommended standing-wave ratio 2:1 2:1 Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 47 of 53 FIBOCOM L860 module Main antenna requirements L860 module Main antenna requirements
(SWR) Note:
ANT on B30 suggestion: Peak gain<0dBi, for FCC EIRP ANT on B30 suggestion: Peak gain<0dBi, for FCC EIRP requirement, Efficient>50% for carrier TRP requirement, Efficient>50% for carrier TRP requirement. If integrator doesn't follow the instruction, Fibocom doesn't take the responsibility. requirement. If integrator doesn't follow the instruction, Fibocom doesn't take the responsibility. requirement. If integrator doesn't follow the instruction, Fibocom doesn't take the responsibility. Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 48 of 53 FIBOCOM 5 Structure Specification Specification 5.1 Product Appearance Appearance The product appearance for L860 module is shown in The product appearance for L860 module is shown in Figure5-1:
TBD Figure 5-1 Module Appearance 5.2 Dimension of Structure Structure The structural dimension of the L860 module is shown in Figure 5 The structural dimension of the L860 module is shown in Figure 5-2:
Figure 5-2 Dimension of Structure Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 49 of 53 FIBOCOM 5.3 M.2 Interface Model Model The L860 M.2 module adopts 75-pin gold finger as external interface, where 67 pins are signal pins and 8 pins are pin gold finger as external interface, where 67 pins are signal pins and 8 pins are pin gold finger as external interface, where 67 pins are signal pins and 8 pins are 5.2 Dimension of Structure. Based on the notch pins as shown in Figure 3-1. For module dimension, please refer to 860 module adopts Type 3042-S3-B interface (30x42mm, the component maximum M.2 interface definition, L860 module adopts Type 3042 B interface (30x42mm, the component maximum height on t top layer is 1.5mm, PCB thickness is 0.8mm, and KEY ID is B). height on t top layer is 1.5mm, PCB thickness is 0.8mm, and KEY ID is B). 1. For module dimension, please refer to 5.2 Dimension of Structure 5.4 M.2 Connector The L860 module connects to AP via M.2 connector, it is recommended to use M.2 connector The L860 module connects to AP via M.2 connector, it is recommended to use M.2 connector from LOTES The L860 module connects to AP via M.2 connector, it is recommended to use M.2 connector P001A as shown in Figure 5-3. The package of connector, please refer to the 3. The package of connector, please refer to the company with the model APCI0026-P001A as shown in Figure 5 specification. Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 50 of 53 FIBOCOM Figure 5-3 M.2 Dimension of Structure 5.5 Storage 5.5.1 Storage Life Storage Conditions (recommended): Temperature is 23 5 , relative humidity is less than RH 60%. Storage Conditions (recommended): Temperature is 23 5
, relative humidity is less than RH 60%. Storage period: Under the recommended storage conditions, the storage life is 12 months.
: Under the recommended storage conditions, the storage life is 12 months.
: Under the recommended storage conditions, the storage life is 12 months. 5.6 Packing The L860 module uses the tray sealed packing, combined with the outer packing method using the hard cartoon box, The L860 module uses the tray sealed packing, combined with the outer packing method using the hard cartoon box, The L860 module uses the tray sealed packing, combined with the outer packing method using the hard cartoon box, so that the storage, transportation and the usage of modules can be protected to the greatest extent. so that the storage, transportation and the usage of modules can be protected to the greatest extent. Note The module is a precision electronic product, and may suffer permanent damage if no correct electrostatic The module is a precision electronic product, and may suffer permanent damage if no correct electrostatic The module is a precision electronic product, and may suffer permanent damage if no correct electrostatic protection measures are taken. protection measures are taken. 5.6.1 Tray Package The L860 module uses tray package, 20 pcs are packed in each tray, with 5 trays including one empty tray on top in The L860 module uses tray package, 20 pcs are packed in each tray, with 5 trays including one empty tray on top in each box and 5 boxes in each case. Tray packaging process is shown in Figure 5 each box and 5 boxes in each case. Tray packaging process is shown in Figure 5-4:
Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 51 of 53 FIBOCOM Figure 5-4 Tray Packaging Process Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 52 of 53 FIBOCOM 5.6.2 Tray size The pallet size is 315*170*6.5mm, as shown in Figure 5
.5mm, as shown in Figure 5-5:
ITEM L W H T A B C D E F G Figure 5-5 Tray Size (Unit: mm) DIM(Unit: mm) 315.02.0 170.02.0 6.50.3 0.80.1 43.00.3 31.00.3 79.00.2 60.00.2 180.00.2 60.00.2 40.00.2 Reproduction forbidden without without Fibocom Wireless Inc. written authorization - All Rights Rights Reserved. L860-GL Hardware User Manual Page 53 of 53 FIBOCOM
This product uses the FCC Data API but is not endorsed or certified by the FCC